1.

In virtual circuit network, the number of delay times for setup and teardown respectively are _______(a) 1 and 1(b) 1 and 2(c) 2 and 1(d) 2 and 2I had been asked this question in unit test.My enquiry is from Virtual Circuit in portion Frame Relay of Computer Network

Answer»

Correct option is (a) 1 and 1

To EXPLAIN I WOULD say: There is one-time delay for both setup and teardown phase. The one-time delay in setup phase is for resource ALLOCATION and the one-time delay in teardown phase is for the de-allocation of the RESOURCES.



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